/**
 * Copyright (C) 2010 D. Zoller, M. Richter, M. Blumenstein & W. Biller
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.googlecode.siafu.rest.commands;

import static com.googlecode.siafu.rest.utils.StringUtils.join;

import java.util.LinkedList;
import java.util.List;

import javax.ws.rs.core.Response;

import com.googlecode.siafu.rest.commands.parser.ResponseResultParser;
import com.googlecode.siafu.rest.commands.parser.SiafuResultParser;
import com.googlecode.siafu.rest.model.Mark;
import com.googlecode.siafu.rest.model.Trackable;

import de.nec.nle.siafu.externalCommand.CommandNames;

/**
 * @author D. Zoller
 * @version $Id: UpdateTrackableCommand.java,v 1.4 2010-06-14 20:40:56 nosebrain Exp $
 * @param <T> the trackable class to update
 */
public class UpdateTrackableCommand<T extends Trackable> extends AbstractSiafuTCPCommand<Response> {
	protected final T trackable;
	
	/**
	 * @param trackable
	 */
	public UpdateTrackableCommand(final T trackable) {
		this.trackable = trackable;
	}
	
	@Override
	public SiafuResultParser<Response> getResultParser() {
		return new ResponseResultParser();
	}

	@Override
	protected List<String> getCommands() {
		final String trackableName = trackable.getName();
		
		final List<String> commands = new LinkedList<String>();
		
		// mark
		final Mark mark = this.trackable.getMark();
		if (mark != null) {
			String markcommand = join(CommandNames.MARK, trackableName, mark.getStyle());
			if (mark.getColor() != null) {
				markcommand = join(markcommand, mark.getColor());
			}
			commands.add(markcommand);
		} else {
			commands.add(join(CommandNames.UNMARK, trackableName));
		}
		
		return commands;
	}
}
